Q1: Mention the required steps to get the following: a) Merge the first file (A) with the second file (B), noting the number of cases is the same between them. ( b) Find students whose age is equal to 22 years. c) Selection of students over the age of 21 year d) Dividing a file by gender and showing the results of males and females in the same table If you want t find the sum of students' marks for the first and final exams. Q2: Write the numeric expression when employee salaries are decreased by 2%. Q3: List the types of SPSS files. Q4: Complete the following sentences with the appropriate statistical procedur a) To change the font style. b) To search for a specific Case c) To save the file after saving ahe it every time L

Q: 3y=45

A: Given information:

Q: L(1-a) ( In =) dz 4 1 L6(1-2) ( In =) dr

A:

Q: V-539 7. V11

A: To Determine:  Simplify

Q: C3x2 + – 4 kx - 5x- 6.

A:

Q: Find B - A. - 7 B = 2 6 A = 2 6 6 - 4 B-A =

A:

Q: D-F please

A: The normal distribution is the continuous probability distribution and has parameters mean and…

Q: 4y-12=0

A: 4y = 12 y = 3

Q: Find x. * 15 6,

A:

Q: y + 8 = 12 y =

A: when left side digit shift to right side then it becomes negative if digit is positive and vice…

Q: 24 = 3 + y

A: We have to solve the given expression for y. The expression is 24=3+y.

Q: 3b-12 = 30

A:

Q: 2x Ax) = %3D 2 - 1

A:

Q: 7- 2t 2. 1.

A: This is a problem of differentiation. Based on the general formual we will answer the question.

Q: 11+2x=31

A:

Q: 36 please

A: Given rt=cost i +sint j +2t k  ,  t=π3

Q: 42 is equal to 2z. O True O False

A:

Q: B+A=18 B=

A: B + A = 18

Q: 1. (3, x) 2. (3x + 3, y) 3. (y, cos x) 4. (x + y, x – Y)

A: using online vector field graphing we get 1-A 2-C

Q: 4+b=30

A: It is addition and subtraction of numbers.